127663146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17599}}^1$

素因数の和:17651

約数の個数: 48

約数和(自身を含む): 307507200

約数和(自身を除く): 179844054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 17599, 35198, 52797, 105594, 158391, 228787, 316782, 457574, 545569, 686361, 1091138, 1372722, 1636707, 2059083, 3273414, 4118166, 4910121, 7092397, 9820242, 14184794, 21277191, 42554382, 63831573, 127663146]

約数ペア:

[(1, 127663146), (2, 63831573), (3, 42554382), (6, 21277191), (9, 14184794), (13, 9820242), (18, 7092397), (26, 4910121), (31, 4118166), (39, 3273414), (62, 2059083), (78, 1636707), (93, 1372722), (117, 1091138), (186, 686361), (234, 545569), (279, 457574), (403, 316782), (558, 228787), (806, 158391), (1209, 105594), (2418, 52797), (3627, 35198), (7254, 17599)]